Use nameof to get parameter names when creating ArgumentNullException (#15604)

src/Microsoft.Management.Infrastructure.CimCmdlets/CimRegisterCimIndication.cs

@@ -151,7 +151,7 @@ namespace Microsoft.Management.Infrastructure.CimCmdlets
             DebugHelper.WriteLogEx("queryDialect = '{0}'; queryExpression = '{1}'", 0, queryDialect, queryExpression);
             if (cimSession == null)
             {
-                throw new ArgumentNullException(string.Format(CultureInfo.CurrentUICulture, CimCmdletStrings.NullArgument, @"cimSession"));
+                throw new ArgumentNullException(string.Format(CultureInfo.CurrentUICulture, CimCmdletStrings.NullArgument, nameof(cimSession)));
             }
 
             this.TargetComputerName = cimSession.ComputerName;

src/Microsoft.PowerShell.Commands.Management/cimSupport/cmdletization/SessionBasedWrapper.cs

@@ -82,12 +82,7 @@ namespace Microsoft.PowerShell.Cmdletization
 
             set
             {
-                if (value == null)
-                {
-                    throw new ArgumentNullException("value");
-                }
-
-                _session = value;
+                _session = value ?? throw new ArgumentNullException(nameof(value));
                 _sessionWasSpecified = true;
             }
         }

src/Microsoft.PowerShell.Commands.Utility/commands/utility/WebCmdlet/Common/WebRequestPSCmdlet.Common.cs

@@ -1865,7 +1865,7 @@ namespace Microsoft.PowerShell.Commands
         {
             if (formData == null)
             {
-                throw new ArgumentNullException("formDate");
+                throw new ArgumentNullException(nameof(formData));
             }
 
             // It is possible that the dictionary keys or values are PSObject wrapped depending on how the dictionary is defined and assigned.

src/Microsoft.PowerShell.CoreCLR.Eventing/DotNetCode/Eventing/EventProvider.cs

@@ -510,7 +510,7 @@ namespace System.Diagnostics.Eventing
 
             if (data == null)
             {
-                throw new ArgumentNullException("dataString");
+                throw new ArgumentNullException(nameof(data));
             }
 
             if (IsEnabled(eventDescriptor.Level, eventDescriptor.Keywords))

src/Microsoft.PowerShell.CoreCLR.Eventing/DotNetCode/Eventing/EventProviderTraceListener.cs

@@ -42,7 +42,7 @@ namespace System.Diagnostics.Eventing
             set
             {
                 if (value == null)
-                    throw new ArgumentNullException("Delimiter");
+                    throw new ArgumentNullException(nameof(Delimiter));
 
                 if (value.Length == 0)
                     throw new ArgumentException(DotNetEventingStrings.Argument_NeedNonemptyDelimiter);

src/System.Management.Automation/cimSupport/cmdletization/xml/CoreCLR/cmdlets-over-objects.xmlSerializer.autogen.cs

@@ -6680,7 +6680,7 @@ namespace Microsoft.PowerShell.Cmdletization.Xml
         {
             if (reader == null)
             {
-                throw new ArgumentNullException("reader");
+                throw new ArgumentNullException(nameof(reader));
             }
 
             XmlSerializationReader1 cdxmlSerializationReader = new XmlSerializationReader1(reader);

src/System.Management.Automation/engine/GetCommandCommand.cs

@@ -287,12 +287,7 @@ namespace Microsoft.PowerShell.Commands
 
             set
             {
-                if (value == null)
-                {
-                    throw new ArgumentNullException("value");
-                }
-
-                _parameterNames = value;
+                _parameterNames = value ?? throw new ArgumentNullException(nameof(value));
                 _parameterNameWildcards = SessionStateUtilities.CreateWildcardsFromStrings(
                     _parameterNames,
                     WildcardOptions.CultureInvariant | WildcardOptions.IgnoreCase);
@@ -319,7 +314,7 @@ namespace Microsoft.PowerShell.Commands
             {
                 if (value == null)
                 {
-                    throw new ArgumentNullException("value");
+                    throw new ArgumentNullException(nameof(value));
                 }
 
                 // if '...CimInstance#Win32_Process' is specified, then exclude '...CimInstance'

src/System.Management.Automation/utils/BackgroundDispatcher.cs

@@ -70,12 +70,7 @@ namespace System.Management.Automation
         // internal for unit testing only.  Otherwise, would be private.
         internal BackgroundDispatcher(IMethodInvoker etwActivityMethodInvoker)
         {
-            if (etwActivityMethodInvoker == null)
-            {
-                throw new ArgumentNullException("etwActivityMethodInvoker");
-            }
-
-            _etwActivityMethodInvoker = etwActivityMethodInvoker;
+            _etwActivityMethodInvoker = etwActivityMethodInvoker ?? throw new ArgumentNullException(nameof(etwActivityMethodInvoker));
             _invokerWaitCallback = DoInvoker;
         }
 

src/System.Management.Automation/utils/perfCounters/CounterSetInstanceBase.cs

@@ -400,7 +400,7 @@ namespace System.Management.Automation.PerformanceData
             // retrieve counter id associated with the counter name
             if (counterName == null)
             {
-                ArgumentNullException argNullException = new ArgumentNullException("counterName");
+                ArgumentNullException argNullException = new ArgumentNullException(nameof(counterName));
                 _tracer.TraceException(argNullException);
                 return false;
             }
@@ -484,7 +484,7 @@ namespace System.Management.Automation.PerformanceData
             // retrieve counter id associated with the counter name
             if (counterName == null)
             {
-                ArgumentNullException argNullException = new ArgumentNullException("counterName");
+                ArgumentNullException argNullException = new ArgumentNullException(nameof(counterName));
                 _tracer.TraceException(argNullException);
                 return false;
             }
@@ -568,7 +568,7 @@ namespace System.Management.Automation.PerformanceData
             // retrieve counter id associated with the counter name
             if (counterName == null)
             {
-                ArgumentNullException argNullException = new ArgumentNullException("counterName");
+                ArgumentNullException argNullException = new ArgumentNullException(nameof(counterName));
                 _tracer.TraceException(argNullException);
                 return false;
             }

src/System.Management.Automation/utils/perfCounters/CounterSetRegistrarBase.cs

@@ -110,7 +110,7 @@ namespace System.Management.Automation.PerformanceData
             if ((counterInfoArray == null)
                 || (counterInfoArray.Length == 0))
             {
-                throw new ArgumentNullException("counterInfoArray");
+                throw new ArgumentNullException(nameof(counterInfoArray));
             }
 
             CounterInfoArray = new CounterInfo[counterInfoArray.Length];
@@ -136,7 +136,7 @@ namespace System.Management.Automation.PerformanceData
         {
             if (srcCounterSetRegistrarBase == null)
             {
-                throw new ArgumentNullException("srcCounterSetRegistrarBase");
+                throw new ArgumentNullException(nameof(srcCounterSetRegistrarBase));
             }
 
             ProviderId = srcCounterSetRegistrarBase.ProviderId;
@@ -243,7 +243,7 @@ namespace System.Management.Automation.PerformanceData
         {
             if (srcPSCounterSetRegistrar == null)
             {
-                throw new ArgumentNullException("srcPSCounterSetRegistrar");
+                throw new ArgumentNullException(nameof(srcPSCounterSetRegistrar));
             }
         }